Hi I booted an Ubunutu 16.06 instance on Amazon and installed miniconda3 and then followed the instructions available at Installing QIIME 2 — QIIME 2 2.0.6 documentation . So, for example, I did this: conda install matplotlib==1.5.1 conda install -c qiime2 q2-types q2-feature-table Now if I execute…

This sounds similar to this issue . I do not recall any errors related to libsm6 — but I had the same issue with qiime not detecting installed plugins on a linux system. You could attempt this: echo "backend: Agg" > ~/.config/matplotlib/matplotlibrc and then see if qiime info lists your plugins as…

[image] steviep: conda install matplotlib==1.5.1 conda install -c qiime2 q2-types q2-feature-table Hi @steviep , just to clarify, you are running the above conda install commands for the plugins in an active conda environment? As in: ubuntu@ip-172-31-51-174:~$ source activate qiime2 (qiime2…

After stewing on this a bit more, the libsm6 warning is related to matplotlib and its default configuration. If you are running this on a headless server (which I assume you are), then you have to configure matplotlib to use a headless rendering backend, just as @Nicholas_Bokulich mentioned. The eas…

Hi, I have the same issue and even after trying - echo "backend: Agg" > ~/.config/matplotlib/matplotlibrc, its still can't detect the plugins.

You may need to refresh your cache. Try: qiime dev refresh-cache and then check for plugins. If that doesn't fix it, please post back with more details on the exact commands you used to install and any specific error messages, if these deviate from the initial post. Also, to confirm that the plug…

Thanks , It worked. Now I can see all the installed plugins.

Thank you, I have the same problem with the 'Error: No such command "demux"' though i have installed it. After the command qiime dev refresh-cache , everything is fine.

Just a quick note that this issue has been resolved , the fix will be available in the next release (February).

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Qiime2 plugins not found though they are installed

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